共搜索到11255条信息，每页显示10条信息，共1126页。用时：0小时0分0秒371毫秒
......
......
ANALYSIS OF RADIAL DEFLECTION OF LARGE GRP TANKS王云凯,曾汉华摘 要:<正> This paper derives the equivalent width of the ring in a horizontal anisotropic GRP tanks based on the theory of beam on elastic foundation, and calculates the radial deflection by the method of finite difference. Test on a 50 m~3 GRP tank is in agreement with the calculation.关键......
. It can be seen that in the course of compacting, the friction between nano-particles and the mould wall is very large and results in larger loss of compacting pressure. 3.2 Microstructural... Novel preparation of big bulk-nanocrystalline Cu in large quantities CHU Guang(楚 广)1, 2, TANG Yong-jian(唐永建)2, LIU Wei(刘 伟)2, 3, YANG Tian-zu(杨天足)1 1. School of Metallurgical Science......
J. Cent. South Univ. Technol. (2009) 16: 0763-0767 DOI: 10.1007/s11771-009-0127-y Overcharge performance of LiMn2O4/graphite battery with large capacity LIU Yun-jian(刘云建), LI Xin-hai(李新海), GUO...; 1 Introduction The demand for high energy rechargeable battery for electric vehicle application has accelerated the development of lithium ion battery. However, large-size lithium......
J. Cent. South Univ. (2012) 19: 863-868 DOI: 10.1007/s11771-012-1084-4 Large scale synthesis of ZnO nanoparticles via homogeneous precipitation WANG Yi-ming(王益明)1, LI Jian-hua(李建华)2, HONG Ruo-yu(洪若瑜... pressure on the structural properties of the as-grown ZnO nanocrystalline thin films, and found that the films deposited at low oxygen partial pressure contained mixed phase (Zn and ZnO) and were randomly......
A Reconfigurable Manufacturing System for In-site Machining Component with Large Scale高东,武加峰School of Mechatronics Engineering,Harbin Institute of Technology摘 要:To cope with various unpredictable changes in large scale parts,the concept of reconfigurable manufacturing system (RMS) for machining these components is presented.Considering with large-size......
Magnetostriction of <100> oriented Fe–Ga rods with large diameterJi-Heng Li,Xue-Xu Gao,Xi-Ming Xiao,Xiao-Qian Bao,Mao-Cai ZhangState Key Laboratory for Advanced Metals and Materials,University... of oriented Fe83Ga17 rods is large up to 40 mm greater than diameter in previous investigations of3–10 mm.The growth direction of columnar grain is nearly parallel to the solidification direction......
Phase, microstructure, and magnetocaloric effect of the large disc LaFe11.6Si1.4 alloy陈湘1,2,陈云贵2,肖定全2,唐永柏21. Engineering and Technology College, Neijiang Normal University2. School of Materials Science and Engineering, Sichuan University摘 要:The large disc LaFe11.6Si1.4 alloy, which was prepared by medium-frequency induction furnace, was annealed at 1503......
Phase, microstructure, and magnetocaloric effect of the large disc LaFe11.6Si1.4 alloy陈湘1,2,陈云贵2,肖定全2,唐永柏21. Engineering and Technology College, Neijiang Normal University2. School of Materials Science and Engineering, Sichuan University摘 要:The large disc LaFe11.6Si1.4 alloy, which was prepared by medium-frequency induction furnace, was annealed at 1503......
